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Core i3-6100 vs Ryzen 9 5900X


Description
The i3-6100 is based on Skylake architecture while the 5900X is based on Zen 3.

Using the multithread performance as a reference, the i3-6100 gets a score of 112.3 k points while the 5900X gets 840.1 k points.

Summarizing, the 5900X is 7.5 times faster than the i3-6100 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
a20f10
Core
Skylake-S
Vermeer
Architecture
Base frecuency
3.7 GHz
3.7 GHz
Boost frecuency
3.7 GHz
4.8 GHz
Socket
LGA 1151
AM4
Cores/Threads
2/2
12/24
TDP
51 W
105 W
Cache L1 (d+i)
32+32 kB
12x32+12x32 kB
Cache L2
256 kB
12x512 kB
Cache L3
4096 kB
2x32768 kB
Date
September 2015
November 2020
Mean monothread perf.
52.84k points
89.82k points
Mean multithread perf.
112.28k points
840.11k points

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i3-6100
5900X
Test#1 (Integers)
22.89k
24.34k (x1.06)
Test#2 (FP)
21.04k
26.8k (x1.27)
Test#3 (Generic, ZIP)
4.9k
12.12k (x2.47)
Test#1 (Memory)
4.01k
26.55k (x6.62)
TOTAL
52.84k
89.82k (x1.7)

Multithread

i3-6100

5900X
Test#1 (Integers)
50.05k
263.12k (x5.26)
Test#2 (FP)
47.13k
353.9k (x7.51)
Test#3 (Generic, ZIP)
11.38k
159.07k (x13.98)
Test#1 (Memory)
3.72k
64.01k (x17.23)
TOTAL
112.28k
840.11k (x7.48)

Performance/W
i3-6100
5900X
Test#1 (Integers)
981 points/W
2506 points/W
Test#2 (FP)
924 points/W
3371 points/W
Test#3 (Generic, ZIP)
223 points/W
1515 points/W
Test#1 (Memory)
73 points/W
610 points/W
TOTAL
2202 points/W
8001 points/W

Performance/GHz
i3-6100
5900X
Test#1 (Integers)
6187 points/GHz
5071 points/GHz
Test#2 (FP)
5686 points/GHz
5584 points/GHz
Test#3 (Generic, ZIP)
1325 points/GHz
2526 points/GHz
Test#1 (Memory)
1084 points/GHz
5530 points/GHz
TOTAL
14282 points/GHz
18712 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4